TOKYO - Standard and Poor's said Japanese Prime Minister Yoshihiko Noda's administration hasn't made progress in tackling the public debt burden, an indication it may be preparing to lower the nation's sovereign grade.

"Japan's finances are getting worse and worse every day, every second," Takahira Ogawa, director of sovereign ratings at S&P in Singapore, said in an interview. Asked if that means he's closer to cutting Japan, he said it "may be right in saying that we're closer to a downgrade. But the deterioration has been gradual so far, and it's not like we're going to move today".

A reduction in S&P's AA- rating would be a setback for Noda, who took office in September and has pledged to both steady Japan's finances and implement reconstruction from the nation's record earthquake in March. It's unrealistic for Japan to think it can escape the debt woes that have engulfed nations overseas unless it can control its finances, according to Ogawa.